Contact Voltage External Design
Contact Voltage External Design| Designation | Bosch AD 1/14 V | |
| Regulator Temperature | 12.60 at 25 Volts At Degrees Celsius (V @ deg C) | |
| Test Values | Alternator Speed | 4000 Revolutions Per Minute (rpm) |
| Engine Speed | 2000 Revolutions Per Minute (rpm) | |
| Load On Alternator | 3-7 Ampere (A) | |
| Control Voltage at B+ and D- on alternator | Cold Reading 1 minute | 13.9-14.8 Volts (V) |
| Warm Reading 30 minutes | 13.8-14.3 Volts (V) | |
| Load Control Tolerance | 13.4 -14.3 V | 28 Ampere (A) |
| 13.3 - 13.9 V | 44 Ampere (A) |